What is a zero-sum game? a. a fact that is based on faulty or poorly researched data or evidence b. a situation where someone's gain comes at the expense of someone else c. the idea that one person is better than another due to circumstances of birth d. an appeal to the emotions of an audience through the use of biased language

B. A situation where someone's gain comes at the expense of someone else.

Explanation:

A zero-sum game is a mathematical representation of a situation in which a participant's gain or loss is exactly balanced with the gains or losses of another participant. In other words, the participant's gains only come at the expense of someone else. This game is called "zero-sum" because if you added all the gains and subtracted all the losses, the ultimate result would be zero.

being ignored by someone and then accepting the fact was really tough

according to the options stated, the one that is correct is the second option. the author most likely includes the panel to hint at the strong bonds among his family members. besides, the image from art spiegelman’s maus is common to show and portray the innocence and naivete of the children during the holocaust as well as the fact that millions of innocent jews were rounded up and taken by train to camps.